karyon
英
美
n. 细胞核
英英释义
noun
- a part of the cell containing DNA and RNA and responsible for growth and reproduction
双语例句
- The ripe erythrocytes of carps injected in low dose ( 6,60 μ g/ kg) showed different size with deformed karyon, illegible chromatin and hypochromia; lymphocytes and monocytes increased with blurry karyon membrane and vacuoles and leucocytes even began to be dissolved.
低浓度（6、60μg/kg）中毒鲤成熟红细胞大小不一，核稍有畸形，淋巴细胞、单核细胞增多，核浆界限不清，有空泡，甚至伴有核溶解的白细胞； - A collecting structure in the kidney. The results were all positive: brown in karyon and cytoplasm of renal tubular cells.
结果：9例标本HIV均阳性，棕黄色阳性物位于肾小管上皮细胞胞核和胞浆。 - Objective: To investigate the relationship among ER, PR of breast carcinoma and histological type, karyon grading, stromal responsive fibrosis, and the age of the patient.
目的：探讨乳腺癌ER、PR与癌组织的组织学类型、核分极、纤维间质增生及患者年龄等因素的关系。 - Rice colony breeding is use the rice which is sensitive to light temperature and karyon is no-breeding as genetic carrier, in virtue of it` s zoology no-breeding, building up mul-parent` s hybridized colony which is self-pollination.
水稻群体育种是以光温敏核不育水稻为遗传载体，借助它的生态不育特性，建立多亲本天然授粉的杂交群体。 - An extracting tumour karyon method is betaken to treat tumour cell block as a whole tumour karyon.
提出了把癌细胞易出现的细胞团当作单个细胞的细胞核提取方法。 - With a view to designing of the capture system, preprocessing of cell images, extraction of karyon, filling of karyon, and tracking of karyon contour, a great deal of study is devoted and satisfying results are achieved.
本文围绕图像采集系统的设计，细胞图像的预处理、细胞核的提取、细胞核的填充以及细胞核轮廓的跟踪等相关方面进行了深入研究，取得了较好的研究成果。 - The parameter is obtained through digital image processing techniques such as the morphologic and chromatic features of karyon, the removing and filling-up methods of black region, and so on.
综合参数主要利用癌细胞核形态学和色度学的特征以及黑区域消除与填补算法等图像处理技术获得。 - The result showed that AgNOR mean/ karyon was increased in gastric atypical hyperplasia and gastric carcinoma with significant difference from normal gastric tissues ( P< 0.001).
结果核内AgNOR均数在胃异型增生、胃癌中增多与正常胃上皮细胞有显著差异（P<0.001），且嗜银颗粒逐渐变大，变分散。 - Symptoms such as hepatocyte tumefaction, grain denaturalization, vacuolation, focal necrosis, hepatocyte splinter, cell plasm escape, karyon pyknosis and cataclasm were observed on the pathological histological section.
病理组织切片检查发现肝脏细胞肿大，颗粒变性和空泡变性、坏死，形成大小不一的坏死灶，肝细胞破裂，胞浆外逸，细胞核浓缩与碎裂。 - The improved CTAB-protease K method was suitable to remove polysaccharides and polyphenols by low-speed centrifugal because the solvents I, which did not contain CTAB, could not dissolve karyon but membrane.
采用改良的蛋白酶-K法，在裂解细胞核之前加入不含CTAB的提取介质Ⅰ，经低速离心后可有效将多糖、多酚等物质与细胞核分离。